$OpenBSD: patch-wrksp_c,v 1.2 2012/02/21 22:19:31 sthen Exp $
--- wrksp.c.orig	Mon Aug  8 12:38:17 2005
+++ wrksp.c	Sun May 28 23:42:37 2006
@@ -23,6 +23,10 @@
 #include <windows.h>
 #endif
 
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <ctype.h>
+
 #define WANT_EVAL_REGS 1
 #include "logo.h"
 #include "globals.h"
